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<?php function x($x) { if (0) { return $x / 0; } else { return $x; } } print x(5);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6CfFq
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   INIT_FCALL                                               'x'
          1        SEND_VAL                                                 5
          2        DO_FCALL                                      0  $0      
          3        ECHO                                                     $0
          4      > RETURN                                                   1

Function x:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 2, Position 2 = 5
Branch analysis from position: 2
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6CfFq
function name:  x
number of ops:  7
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
    5     1      > JMPZ                                                     0, ->5
    6     2    >   DIV                                              ~1      !0, 0
          3      > RETURN                                                   ~1
          4*       JMP                                                      ->6
    8     5    > > RETURN                                                   !0
   10     6*     > RETURN                                                   null

End of function x

Generated using Vulcan Logic Dumper, using php 8.0.0


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